Added some stubs.

dlls/msimg32/msimg32.spec

@@ -5,8 +5,8 @@ import ntdll.dll
 
 debug_channels (msimg32)
 
-@ stub AlphaBlend
+@ stdcall AlphaBlend(long long long long long long long long long long long) AlphaBlend
 @ stub DllInitialize
-@ stdcall GradientFill (long ptr long ptr long long ) GradientFill
-@ stub TransparentBlt
-@ stub vSetDdrawflag
+@ stdcall GradientFill(long ptr long ptr long long) GradientFill
+@ stdcall TransparentBlt(long long long long long long long long long long long) TransparentBlt
+@ stdcall vSetDdrawflag() vSetDdrawflag

dlls/msimg32/msimg32_main.c

@@ -17,15 +17,57 @@
  */
 
 #include "winbase.h"
+#include "wingdi.h"
 #include "winerror.h"
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msimg32);
 
-BOOL WINAPI GradientFill(HDC hdc, void * vert_array, ULONG nvert, 
-		    void * grad_array, ULONG ngrad, ULONG mode)
+
+/******************************************************************************
+ *           GradientFill   (MSIMG32.@)
+ */
+BOOL WINAPI GradientFill( HDC hdc, TRIVERTEX *vert_array, ULONG nvert,
+                          void * grad_array, ULONG ngrad, ULONG mode )
 {
     FIXME("stub: %ld vertices %ld gradients mode %lx\n", nvert, ngrad, mode);
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
     return FALSE;
 }
+
+
+/******************************************************************************
+ *           AlphaBlend   (MSIMG32.@)
+ */
+BOOL WINAPI AlphaBlend( HDC hdcDest, int xDest, int yDest, int widthDest, int heightDst,
+                        HDC hdcSrc, int xSrc, int ySrc, int widthSrc, int heightSrc,
+                        BLENDFUNCTION func )
+{
+    FIXME("stub: AlphaBlend from %x to %x\n", hdcSrc, hdcDest );
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+
+/******************************************************************************
+ *           TransparentBlt   (MSIMG32.@)
+ */
+BOOL WINAPI TransparentBlt( HDC hdcDest, int xDest, int yDest, int widthDest, int heightDst,
+                            HDC hdcSrc, int xSrc, int ySrc, int widthSrc, int heightSrc,
+                            UINT crTransparent )
+{
+    FIXME("stub: TransparentBlt from %x to %x\n", hdcSrc, hdcDest );
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+
+/******************************************************************************
+ *           vSetDdrawflag   (MSIMG32.@)
+ */
+void WINAPI vSetDdrawflag(void)
+{
+    static unsigned int vDrawflag=1;
+    FIXME("stub: vSetDrawFlag %u\n", vDrawflag);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+}

include/wingdi.h

@@ -3002,6 +3002,44 @@ DECL_WINELIB_TYPE_AW(LPDISPLAY_DEVICE)
 #define	DISPLAY_DEVICE_MIRRORING_DRIVER		0x00000008
 #define	DISPLAY_DEVICE_VGA_COMPATIBLE		0x00000010
 
+typedef USHORT COLOR16;
+
+typedef struct _TRIVERTEX
+{
+    LONG    x;
+    LONG    y;
+    COLOR16 Red;
+    COLOR16 Green;
+    COLOR16 Blue;
+    COLOR16 Alpha;
+} TRIVERTEX, *PTRIVERTEX, *LPTRIVERTEX;
+
+typedef struct _GRADIENT_TRIANGLE
+{
+    ULONG Vertex1;
+    ULONG Vertex2;
+    ULONG Vertex3;
+} GRADIENT_TRIANGLE, *PGRADIENT_TRIANGLE, *LPGRADIENT_TRIANGLE;
+
+typedef struct _GRADIENT_RECT
+{
+    ULONG UpperLeft;
+    ULONG LowerRight;
+} GRADIENT_RECT, *PGRADIENT_RECT, *LPGRADIENT_RECT;
+
+typedef struct _BLENDFUNCTION
+{
+    BYTE BlendOp;
+    BYTE BlendFlags;
+    BYTE SourceConstantAlpha;
+    BYTE AlphaFormat;
+} BLENDFUNCTION, *PBLENDFUNCTION;
+
+#define GRADIENT_FILL_RECT_H      0x00000000
+#define GRADIENT_FILL_RECT_V      0x00000001
+#define GRADIENT_FILL_TRIANGLE    0x00000002
+#define GRADIENT_FILL_OP_FLAG     0x000000ff
+
 #define GDI_ERROR                               (0xFFFFFFFFL)
 #define HGDI_ERROR                              ((HANDLE)0xFFFFFFFFL)
 
@@ -3010,6 +3048,7 @@ BOOL      WINAPI AbortPath(HDC);
 INT         WINAPI AddFontResourceA(LPCSTR);
 INT         WINAPI AddFontResourceW(LPCWSTR);
 #define     AddFontResource WINELIB_NAME_AW(AddFontResource)
+BOOL        WINAPI AlphaBlend(HDC,int,int,int,int,HDC,int,int,int,int,BLENDFUNCTION);
 BOOL        WINAPI AngleArc(HDC, INT, INT, DWORD, FLOAT, FLOAT);
 BOOL        WINAPI AnimatePalette(HPALETTE,UINT,UINT,const PALETTEENTRY*);
 BOOL        WINAPI Arc(HDC,INT,INT,INT,INT,INT,INT,INT,INT);
@@ -3243,6 +3282,7 @@ BOOL      WINAPI GetViewportOrgEx(HDC,LPPOINT);
 BOOL        WINAPI GetWindowExtEx(HDC,LPSIZE);
 BOOL        WINAPI GetWindowOrgEx(HDC,LPPOINT);
 BOOL        WINAPI GetWorldTransform(HDC,LPXFORM);
+BOOL        WINAPI GradientFill(HDC,PTRIVERTEX,ULONG,PVOID,ULONG,ULONG);
 INT         WINAPI IntersectClipRect(HDC,INT,INT,INT,INT);
 BOOL        WINAPI InvertRgn(HDC,HRGN);
 BOOL        WINAPI LineDDA(INT,INT,INT,INT,LINEDDAPROC,LPARAM);
@@ -3356,6 +3396,7 @@ BOOL      WINAPI TextOutA(HDC,INT,INT,LPCSTR,INT);
 BOOL      WINAPI TextOutW(HDC,INT,INT,LPCWSTR,INT);
 #define     TextOut WINELIB_NAME_AW(TextOut)
 BOOL      WINAPI TranslateCharsetInfo(LPDWORD,LPCHARSETINFO,DWORD);
+BOOL      WINAPI TransparentBlt(HDC,int,int,int,int,HDC,int,int,int,int,UINT);
 BOOL      WINAPI UnrealizeObject(HGDIOBJ);
 BOOL      WINAPI UpdateColors(HDC);
 BOOL      WINAPI WidenPath(HDC);